LG 50PC1DR Owners Manual - Page 99
Dvr Trouble Shooting
 |
View all LG 50PC1DR manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 99 highlights
DVR TROUBLE SHOOTING 1 Check HDD power cable 2 Check HDD Signal Cable(SATA) 3 Check SiI3512 Power pins, Osc, PCI Bus, LED150 Check CPLD inputs #140(CLK), #138(SOP), #137(Valid), 4 #139(Error), #136(Data) Check CPLD outputs 5 #78(CLK), #75(SOP), #77(Valid), #76(Error), #79(Data) Check TPNII LGDT1303 1. Check HDD Power cable. #1: 5V, #4:12V 2. Check HDD Signal cable (SATA) 3. Check SiI3512(IC1500) inputs: Power pins, Osc • Check LED150 blinking • Check PCI bus 4. Check CPLD(IC900) inputs: 5. Check CPLD(IC900) outputs: Plasma Display Panel Troubleshooting - 2007 99
-
1 -
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
-
74
-
75
-
76
-
77
-
78
-
79
-
80
-
81
-
82
-
83
-
84
-
85
-
86
-
87
-
88
-
89
-
90
-
91
-
92
-
93
-
94 -
95 -
96 -
97 -
98 -
99 -
100
 |
 |
99
Plasma Display Panel Troubleshooting - 2007
Check HDD power cable
Check HDD Signal Cable(SATA)
Check SiI3512
Power pins, Osc, PCI Bus, LED150
Check CPLD inputs
#140(CLK), #138(SOP), #137(Valid),
#139(Error),
#136(Data)
Check CPLD outputs
#78(CLK), #75(SOP), #77(Valid),
#76(Error),
#79(Data)
1
2
5
4
3
Check TPNII
LGDT1303
1.
Check HDD Power cable. #1: 5V, #4:12V
2.
Check HDD Signal cable (SATA)
3.
Check SiI3512(IC1500) inputs: Power pins, Osc
•
Check LED150 blinking
•
Check PCI bus
4.
Check CPLD(IC900) inputs:
5.
Check CPLD(IC900) outputs:
DVR TROUBLE SHOOTING